Merge pull request #138 from web-push-libs/renovate/org.bitbucket.b_c-jose4j-0.x

Update dependency org.bitbucket.b_c:jose4j to v0.7.6

Author: martijndwars

build.gradle

@@ -33,7 +33,7 @@ dependencies {
     shadow group: 'org.bouncycastle', name: 'bcprov-jdk15on', version: '1.64'
 
     // For creating and signing JWT
-    compile group: 'org.bitbucket.b_c', name: 'jose4j', version: '0.7.0'
+    compile group: 'org.bitbucket.b_c', name: 'jose4j', version: '0.7.6'
 
     // For parsing JSON
     testCompile group: 'com.google.code.gson', name: 'gson', version: '2.8.6'